Items duping on log out/in 1.7.1.1

[Egor190 14]

Date/Time: 6/18, 10 PM Pacific Time

What happened: I logged out of the game then logged in. When I logged in, theres a dead body standing up with all my exact gear, so effectively my entire character is duped. Its very annoying because I cant hide the body either, and since everything I own is getting duped everytime I simply log out and in, im afraid of getting banned. Im not taking any items from my duped corpses though.

Where you were: NW Airfield SW Barracks

What you were doing: Accumlating loot in the bathroom on the floor to make a pile for my friends to take from

*Current installed version: 1.7.1.1

*Server(s) you were on: Seattle 63, Hosted by Mero

*Your system specs: E8400 Wolfdale CPU, GTX 260, 3 GB of ram

*Timeline of events before/after error: Before: Logged out. After: Logged in. This is happening every time I log out or in, doesnt matter where im at or what im doing.